sh123 / magloop_controller Star 7 Code Issues Pull requests Magnetic loop antenna Arduino controller and 3d printed high voltage sliding capacitor ham-radio amateur-radio antenna capacitor hf hf-antenna magloop varicap variable-capacitor magnetic-loop-antenna magnetic-loop antenna-controller magnetic-loop-controller Updated Mar 25, 2023 OpenSCAD
sh123 / antenna_analyzer_swr Star 4 Code Issues Pull requests Simple SI5351 based SWR resistive bridge antenna analyzer ham-radio amateur-radio antenna vhf si5351 ham hf antenna-analyzer swr vhf-antenna hf-antenna Updated Nov 20, 2023 C++
handiko / Portable-Yagi-10-15-2E Star 3 Code Issues Pull requests Dualband portable 2 elements yagi antenna for 15m and 10m CW antenna hf-radio antenna-model nec hf-communications yagi-antenna 4nec2 hf-antenna Updated May 28, 2019
handiko / 4E-20M-YAGI Star 1 Code Issues Pull requests 4 Element 20m band yagi antenna with 7.5m boom. A request from YC2VOC amateur-radio antenna hf-radio yagi yagi-antenna 4nec2 hf-antenna mmana-gal Updated Apr 30, 2020